KHALIFA, MOHAMED, A. E.;TAMMAM, GAMAL, H.;BAKEER, HADEER, M., ARCH. PHARM., 1984, 317, N 3, 198-202
作者:KHALIFA, MOHAMED, A. E.、TAMMAM, GAMAL, H.、BAKEER, HADEER, M.
DOI:——
日期:——
Activated Nitriles in Heterocyclic Chemistry. A Novel Synthesis of Pyridones, Pyrazolo[1,5-a]pyrimidines and Pyrazolo[1,5-b]oxazines
作者:Mohamed A. E. Khalifa、Gamal H. Tammam、Hadeer M. Bakeer
DOI:10.1002/ardp.19843170303
日期:——
Several new pyridones, pyrazolo[1,5‐a]pyrimidines and pyrazolo[1,5‐b]oxazines were prepared from the cyanoacetohydrazide derivatives 1, 11 and the cinnamonitrile derivatives 2a–c.